Dion R. Studinski

Canine Behaviorist & Aggression Specialist; Founder of Ancillary K9 Dog Training; Leading Voice in Canine Behavioral Science

Denver, CO, USA
Live Event: $5,000 - $10,000 Virtual Event: $5,000 - $10,000 More Fee Info
Animals & Wildlife, Business, Disruptive Thinking, Motivational, Thought Leadership, Workshop
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Dion R. Studinski Biography

Dion R. Studinski is a professional dog trainer, behaviorist, and aggression specialist based in Denver. As the owner and founder of Ancillary K9 Dog Training, Studinski has worked with dogs and their owners, earning recognition as one of Denver's top dog trainers. A University of North Dakota graduate, he holds certifications in dog behavior and training, is a USCA Protection Helper Classified, an AKC Evaluator, and a member of the International Association of Professional Dog Trainers.

Studinski's entry into professional dog training began with a personal challenge involving a reactive dog. After unsuccessful attempts to find a suitable trainer, he turned to working and protection dog training, finding mentorship in Schutzhund, which emphasizes precision training, drive development, and behavioral shaping. This experience shaped his methodology, combining real-world working dog techniques with practical approaches tailored to family dogs.

At Ancillary K9, Studinski specializes in obedience, aggression, and behavioral issues, simplifying complex behaviors into actionable training for owners. He employs canine psychology and science-based methods to address issues efficiently. Known as a balanced dog trainer, Studinski integrates both rewards and consequences to help dogs and owners achieve effective outcomes. He maintains that there are no problem dogs, only those who have not received proper training. This philosophy drives him to take on challenging cases, often helping dogs at risk of being rehomed, surrendered, or euthanized.

Studinski advocates for a nuanced approach to canine behavior, moving beyond mainstream all-positive training methods, which may not address serious behavioral issues such as aggression or anxiety. He emphasizes the importance of clear boundaries, structure, and a balanced approach for reactive dogs. Through persistence and a system rooted in working dog principles, Ancillary K9 has become a trusted dog training practice in Denver.

In addition to hands-on training, Studinski is a keynote speaker and industry expert, addressing topics in animals and wildlife, business, and motivational subjects. He has spoken on subjects such as "Understanding and Mitigating Aggression in Dogs," sharing his expertise with broader audiences. Studinski has been featured in media, including interviews discussing his training methods, program history, and perspectives on animal obedience, behavior, and protection. His career is defined by measurable results and a commitment to lasting change, making him a leading voice in canine behavioral science and a resource for dog owners facing complex challenges.

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Speaker profile last updated by AAE Talent Team on 05/06/2026.

Dion R. Studinski Speaking Topics

  • Understanding and Mitigating Aggression in Dogs

    It’s not uncommon for dog owners to experience behavioral issues with their dogs. Most family dogs behave in friendly, playful ways when they’re at home and around familiar members of the household, but may display signs of canine aggression against both humans and other dogs in certain situations outside their home environment. Sometimes a dog can show signs of aggression towards other dogs in its own family as well, such as with resource guarding and other behavior problems.

    Aggressive behavior in dogs can become a real problem if left unaddressed. If your dog acts up around strangers or even around family members, a private aggressive dog training program led by a professional dog trainer can help your canine companion learn to act appropriately in these stressful situations.

    If your dog is quick to bark, growl, snap, or even bite, your four-legged friend may have a serious behavioral problem. Aggressive dog training is one of the most important reasons a dog owner will seek the assistance of a professional dog trainer. A dog owner should be very concerned with aggression in a large dog, working breed, or “bully breed”; however, small dogs are a concern too.

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  • How do I book Dion R. Studinski to speak at my event?

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  • What are the speaker fees for Dion R. Studinski

    Speaking fees for Dion R. Studinski, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. The estimated fees to book Dion R. Studinski are under $10,000 for live events and under $10,000 for virtual events. For the most current speaking fee to hire Dion R. Studinski, click the Check Availability button above and complete the form on this page, or call our office at 1.800.698.2536 to speak directly with an experienced booking agent.

  • What topics does Dion R. Studinski speak about?

    Dion R. Studinski is a keynote speaker and industry expert whose speaking topics include Animals & Wildlife, Business, Disruptive Thinking, Motivational, Thought Leadership, Workshop

  • Where does Dion R. Studinski travel from?

    Dion R. Studinski generally travels from Denver, CO, USA, but can be booked for private corporate events, personal appearances, keynote speeches, or other performances. For more details, please contact an AAE Booking agent.

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    AAE Speakers Bureau has successfully booked keynote speakers like Dion R. Studinski for clients worldwide since 2002. As a full-service speaker booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Please click the Check Availability button above and complete the form on this page including the details of your event, or call our office at 1.800.698.2536, and one of our agents will assist you to book Dion R. Studinski for your next private or corporate function.

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Dion R. Studinski is a keynote speaker and industry expert who speaks on a wide range of topics such as Understanding and Mitigating Aggression in Dogs. The estimated speaking fee range to book Dion R. Studinski for your event is available upon request. Dion R. Studinski generally travels from Denver, CO, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Michael Hingson, Will Chesney, Dr. Vernard L. Hodges, Brandon McMillan and Alexandra Cousteau. Contact All American Speakers for ratings, reviews, videos and information on scheduling Dion R. Studinski for an upcoming live or virtual event.

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